I was wondering about simply using VPNs, which is not mentioned in the article at all, but checking GFW on Wikipedia, it tells:
> The use of VPNs in China can provide individuals access to the international internet, but in China, it can be a potential legal risk. In 2017, the Chinese government declared all unauthorized VPN services to be illegal.[94] An example of the use of this punishment is Vera Zhou, a student at the University of Washington, who, when visiting her Hui parents in Xinjiang, China, used a VPN to access her school homework. She was arrested and sent to a Xinjiang internment camp from October 2017 until March 2018, followed by house arrest after her release. She was not able to return to the US until September 2019.[95][96]
> The use of VPNs in China can provide individuals access to the international internet, but in China, it can be a potential legal risk. In 2017, the Chinese government declared all unauthorized VPN services to be illegal.[94] An example of the use of this punishment is Vera Zhou, a student at the University of Washington, who, when visiting her Hui parents in Xinjiang, China, used a VPN to access her school homework. She was arrested and sent to a Xinjiang internment camp from October 2017 until March 2018, followed by house arrest after her release. She was not able to return to the US until September 2019.[95][96]